Sony researchers have developed a refrigerator that only opens when you smile.
9
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Originally, BMW was an airplane engine manufacturer.
69
A small airplane can fly backwards.
75
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43